English dictionary

flashboard

/'fl/&//S/,b/oU/rd/

Definitions, examples, synonyms and antonyms from WordNet 3.0.

noun

boarding place along the top of a dam to increase its height

noun.artifact

Synonyms flashboarding

Source: WordNet 3.0
A board placed temporarily upon a milldam, to raise the water in the pond above its usual level; a flushboard.

noun

Source: webster1913